Terms of service

Terms & Conditions – SIN THEORY

Last Updated: May 2026

This website is operated by Papercraft Lifestyle Private Limited under the brand name SIN THEORY. Throughout the site, the terms “we”, “us”, and “our” refer to SIN THEORY.

By accessing our website, purchasing products, or using our services, you agree to comply with and be bound by the following Terms & Conditions. Please read them carefully before using this website.

1. General

SIN THEORY reserves the right to update, modify, or replace any part of these Terms & Conditions at any time without prior notice. Continued use of the website constitutes acceptance of those changes.

2. Eligibility

By using this website, you confirm that:

* You are at least 18 years old or using the website under parental supervision
* The information provided by you is accurate and complete
* You will not use this website for unlawful or unauthorized purposes

3. Products & Availability

All products displayed on the website are subject to availability.

We reserve the right to:

* Limit product quantities
* Discontinue products without notice
* Refuse or cancel any order at our discretion

We make every effort to display product colors and details accurately. However, actual product colors may vary slightly due to screen settings and lighting.

4. Pricing & Payments

All prices displayed on the website are in INR (₹) unless stated otherwise.

SIN THEORY reserves the right to modify pricing at any time without prior notice.

Payments are securely processed through third-party payment gateways. We do not store your banking or card details.

5. Shipping & Delivery

Orders are processed within the timelines mentioned on the website.

Delivery times may vary depending on location, courier operations, public holidays, or unforeseen circumstances.

SIN THEORY is not responsible for delays caused by third-party courier services or events beyond our control.

6. Returns & Exchanges

Returns or exchanges are accepted only for:

* Damaged products
* Incorrect products received
* Manufacturing defects

To be eligible:

* Requests must be made within 7 days of delivery
* Products must be unused and returned in original packaging

Products purchased during sales, limited drops, or promotional offers may not be eligible for return or exchange.

7. Intellectual Property

All website content including:

* Logos
* Graphics
* Product designs
* Artwork
* Images
* Videos
* Branding
* Website content

are the intellectual property of Papercraft Lifestyle Private Limited and may not be copied, reproduced, or used without prior written permission.

8. User Conduct

You agree not to:

* Use the website for unlawful purposes
* Attempt to disrupt website functionality
* Misuse our content or branding
* Upload malicious software or harmful code

9. Limitation of Liability

SIN THEORY shall not be liable for:

* Indirect or incidental damages
* Loss of profits or business
* Delivery delays caused by third-party services
* Temporary interruptions of website access

Use of the website and products is at your own risk.

10. Privacy

Your personal information is handled in accordance with our Privacy Policy. By using this website, you consent to the collection and use of information as outlined in our Privacy Policy.

11. Governing Law

These Terms & Conditions are governed by the laws of India.

Any disputes arising in relation to the website or services shall fall under the jurisdiction of the courts of Tamil Nadu, India.

12. Contact Information

Papercraft Lifestyle Private Limited
Brand: SIN THEORY

Email: support@papercraftlifestyle.com
Instagram: @sintheory.in
Website: www.sintheory.in